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@ -1,6 +1,7 @@ |
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from __future__ import unicode_literals |
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from __future__ import unicode_literals |
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import re |
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import re |
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import json |
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from .common import InfoExtractor |
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from .common import InfoExtractor |
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from ..utils import find_xpath_attr, compat_str |
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from ..utils import find_xpath_attr, compat_str |
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@ -31,30 +32,68 @@ class NBCIE(InfoExtractor): |
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class NBCNewsIE(InfoExtractor): |
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class NBCNewsIE(InfoExtractor): |
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_VALID_URL = r'https?://www\.nbcnews\.com/video/.+?/(?P<id>\d+)' |
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_VALID_URL = r'''(?x)https?://www\.nbcnews\.com/ |
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((video/.+?/(?P<id>\d+))| |
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(feature/[^/]+/(?P<title>.+))) |
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''' |
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_TEST = { |
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'url': 'http://www.nbcnews.com/video/nbc-news/52753292', |
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'md5': '47abaac93c6eaf9ad37ee6c4463a5179', |
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'info_dict': { |
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'id': '52753292', |
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'ext': 'flv', |
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'title': 'Crew emerges after four-month Mars food study', |
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'description': 'md5:24e632ffac72b35f8b67a12d1b6ddfc1', |
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_TESTS = [ |
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{ |
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'url': 'http://www.nbcnews.com/video/nbc-news/52753292', |
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'md5': '47abaac93c6eaf9ad37ee6c4463a5179', |
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'info_dict': { |
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'id': '52753292', |
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'ext': 'flv', |
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'title': 'Crew emerges after four-month Mars food study', |
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'description': 'md5:24e632ffac72b35f8b67a12d1b6ddfc1', |
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}, |
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}, |
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}, |
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} |
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{ |
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'url': 'http://www.nbcnews.com/feature/edward-snowden-interview/how-twitter-reacted-snowden-interview-n117236', |
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'md5': 'b2421750c9f260783721d898f4c42063', |
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'info_dict': { |
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'id': 'I1wpAI_zmhsQ', |
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'ext': 'flv', |
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'title': 'How Twitter Reacted To The Snowden Interview', |
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'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64', |
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}, |
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'add_ie': ['ThePlatform'], |
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}, |
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] |
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def _real_extract(self, url): |
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def _real_extract(self, url): |
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mobj = re.match(self._VALID_URL, url) |
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mobj = re.match(self._VALID_URL, url) |
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video_id = mobj.group('id') |
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video_id = mobj.group('id') |
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all_info = self._download_xml('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id) |
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info = all_info.find('video') |
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if video_id is not None: |
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all_info = self._download_xml('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id) |
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info = all_info.find('video') |
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return { |
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'id': video_id, |
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'title': info.find('headline').text, |
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'ext': 'flv', |
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'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text, |
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'description': compat_str(info.find('caption').text), |
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'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text, |
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} |
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return { |
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'id': video_id, |
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'title': info.find('headline').text, |
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'ext': 'flv', |
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'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text, |
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'description': compat_str(info.find('caption').text), |
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'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text, |
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} |
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else: |
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# "feature" pages use theplatform.com |
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title = mobj.group('title') |
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webpage = self._download_webpage(url, title) |
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bootstrap_json = self._search_regex( |
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r'var bootstrapJson = ({.+})\s*$', webpage, 'bootstrap json', |
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flags=re.MULTILINE) |
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bootstrap = json.loads(bootstrap_json) |
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info = bootstrap['results'][0]['video'] |
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playlist_url = info['fallbackPlaylistUrl'] + '?form=MPXNBCNewsAPI' |
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mpxid = info['mpxId'] |
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all_videos = self._download_json(playlist_url, title)['videos'] |
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# The response contains additional videos |
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info = next(v for v in all_videos if v['mpxId'] == mpxid) |
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return { |
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'_type': 'url', |
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# We get the best quality video |
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'url': info['videoAssets'][-1]['publicUrl'], |
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'ie_key': 'ThePlatform', |
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} |